ÎìÍé
ÎìÍéµÄͬ·ÖÒì¹¹ÌåÓÐÄÄЩ?
·Ö±ðΪÕýÎìÍé(ÎÞÖ§Á´,Ö÷Á´ÉÏ5¸öC)¡¢ÒìÎìÍé(Ö÷Á´4¸öC£¬ÓÐÒ»¸ö¼×»ù£¬Î»ÓÚµÚ¶þ¸öCÉÏ)ºÍÐÂÎìÍé(¾ÍÊÇÀàËÆÊ®×ּܵÄÄÇÖÖ,Ö÷Á´Èý¸öC,ÖмäµÄCÒ»¹²Á¬ÁË...
ÎìÍéÄÄÒ»¸öͬ·ÖÒì¹¹ÌåµÄÈ۷еã½ÏµÍ
·Ðµã±È½Ï£ºÕýÎìÍ飨36.1¡æ£©>ÒìÎìÍ飨27.8¡æ£©>ÐÂÎìÍ飨9.5¡æ£©¡£
ËÖªµÀʲôÊÇÐÂÎìÍéÂð,ÓëÕýÎìÍéÒìÎìÍéÓÐÊ²Ã´Çø±ðÂð?×î...
1.ÕýÎìÍéÊÇÖ÷Á´ÉÏÓÐÎå¸ö̼µÄÎìÍ飬½á¹¹¼òʽÈçÏ 2.ÒìÎìÍéÊÇÖ÷Á´ÉÏÓÐËĸö̼µÄÎìÍ飬½á¹¹¼òʽÈçÏ ÐÂÎìÍéÊÇÖ÷Á´ÉÏÓÐÈý¸ö̼µÄÎìÍ飬½á¹¹¼òʽ...
д³ö·Ö×ÓʽΪC5H10ËùÓÐÁ´×´µÄͬ·ÖÒì¹¹Ìå: - - - .
ÎìÍéµÄͬ·ÖÒì¹¹ÌåÓÐCH3-CH2-CH2-CH2-CH3¡¢¡¢.ÈôΪCH3-CH2-CH2-CH2-CH3,ÏàӦϩÌþÓÐCH2¨TCH-CH2-CH2-CH3¡¢CH3-CH¨TCH-CH2-CH3,ÈôΪ,ÏàӦϩÌþÓÐ:CH2¨TC(CH3)CH2...
ÕýÎìÍé,ÒìÎìÍé,ÐÂÎìÍéÓÐÊ²Ã´Çø±ð¡£
1¡¢ÕýÎìÍéÊÇÖ÷Á´ÉÏÓÐ5¸ö̼µÄÎìÍé¡£½á¹¹Ê½ÈçÏ¡£2¡¢ÒìÎìÍéÊÇÖ÷Á´ÉÏÓÐ4¸ö̼µÄÎìÍé¡£½á¹¹Ê½ÈçÏ¡£3¡¢ÐÂÎìÍéÊÇÖ÷Á´ÉÏÓÐ3¸ö̼µÄÎìÍé¡£½á¹¹Ê½ÈçÏ¡£ÐÂÎìÍéÏà±ÈÕýÎìÍéºÍÒì...
ÎìÍéµÄÎïÀíÐÔÖÊ
ÎìÍéÔÚÎïÀíÐÔÖÊÉϱíÏÖ³öÒÔÏÂÌØÐÔ£ºÍâ¹Û£ºÎìÍéÊÇÒ»ÖÖÎÞÉ«µÄÒºÌ壬´øÓÐÇá΢µÄ±¡ºÉÏãÆø¡£ ζÈÌØÐÔ£ºÆäÈÛµãΪ-129.8¡ãC£¬·ÐµãÔòΪ36.1¡ãC¡£ ÃܶȣºÎìÍéµÄÏà¶ÔÃܶÈ...
ÎìÍéÈýÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹Ê½ºÍ½á¹¹¼òʽ
ÎìÍé,·Ö×ÓʽC5H12,Æäͬ·ÖÒì¹¹ÌåÓÐÈýÖÖ:1.CH3-CH2-CH2-CH2-CH3 ÕýÎìÍé2.CH3-CH(CH3)-CH2-CH3 ÒìÎìÍé(2-¼×»ù¶¡Íé)3.C(CH3)4 ÐÂÎìÍé(2,2-¶þ¼×»ù±ûÍé)
ÕýÎìÍé·Ðµã±ÈÒìÎìÍé´ó,Ϊʲô?
Ãû³Æ ÕýÎìÍéÒìÎìÍéÐÂÎìÍé ·Ðµã·Ö±ðΪ 36.1 27.9 9.5£¨¡æ£©·Ö×ÓÖÐÖ§Á´µÄÔö¶à£¬Ê¹·Ö×Ó¼äÏ໥¿¿½üÊܵ½×è°£¬·Ö×Ó¼ä½Ó½ü³Ì¶È»òÕß˵·Ö×Ó¼ä½Ó´¥...
ÎìÍéͬ·ÖÒì¹¹ÌåÖÖÀàΪ( )A. 2ÖÖB. 3ÖÖC. 4ÖÖD. 5ÖÖ...
½â´ð:½â:(1)д³ö×µÄ̼Á´: (2)ÄÃÏÂ1¸ö̼Ô×Ó×÷Ϊ֧Á´:(3)ÄÃÏÂ2¸ö̼Ô×Ó×÷Ϊ֧Á´:ËùÒÔÎìÍéÓÐ3ÖÖͬ·ÖÒì¹¹Ìå.¹ÊÑ¡:B.
ÐÂÎìÍé¡¢ÒìÎìÍé¡¢ÕýÎìÍéÓÐÊ²Ã´Çø±ð?
ÕýÎìÍ飬ÒìÎìÍ飬ÐÂÎìÍé¶¼ÊÇÎìÍéµÄÈýÖÖͬ·ÖÒì¹¹Ìå¡£1¡¢ÕýÎìÍéÊÇÖ÷Á´ÉÏÓÐ5¸ö̼µÄÎìÍé¡£½á¹¹Ê½ÈçÏ¡£2¡¢ÒìÎìÍéÊÇÖ÷Á´ÉÏÓÐ4¸ö̼µÄÎìÍé¡£½á¹¹Ê½ÈçÏ¡£3¡¢ÐÂÎìÍéÊÇÖ÷Á´ÉÏ...